1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License 15 */ 16 17 package android.inputmethodservice.cts.common; 18 19 /** 20 * Utility class to build Android's component name. 21 */ 22 final class ComponentNameUtils { 23 24 // This is utility class, can't instantiate. 25 private ComponentNameUtils() {} 26 27 /** 28 * Build Android component name from {@code packageName} and {@code className}. 29 * @param packageName package name of a component. 30 * @param className class name of a component. 31 * @return a component of {@code packageName/className} that can be used to specify component, 32 * for example, for {@code android.content.Intent}. 33 */ 34 static String buildComponentName(final String packageName, final String className) { 35 return packageName + "/" + (className.startsWith(packageName) 36 ? className.substring(packageName.length()) : className); 37 } 38 } 39
